Uploading a .zip empty $_POST & $_FILES

[eluser]Unknown[/eluser]
Hello !

I'm actually working on a small project, and I just came across a small issue !

I'm trying to upload a .zip from a form, nothing complicated, really.

But when I try to upload the .zip, my post and files data are blank ! When I try to do the same with a .jpg or anything else, it's working perfectly.

Same result without sending any files, it's working properly.

Here are my files !

View : http://pastebin.com/JXVwVjQT
Controller : http://pastebin.com/zZjFCGap

I don't know if this is a bug, or if I can somehow fix my code (if it's my fault !), but I'm lost right now

Thanks for your work !